baber/WOPTO huggingface dataset:
Patent JP-2010077340-A (JP)
Title: (meth)acrylic acid-based polymer, application thereof, and method for producing (meth)acrylic acid-based polymer
Inventor: KOZUKI SHUICHI
IPC: C09K23/52
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a (meth)acrylic acid-based polymer that has extremely excellent dispersibility in calcium carbonate slurry and a narrow molecular weight distribution and exhibits particularly excellent performance when used for a dispersant, a detergent composition, a water treatment agent, a scale inhibitor, or the like, and a method for producing the same.  <P>SOLUTION: In the (meth)acrylic acid-based polymer, the molar ratio of the amount of phosphorus atom located at the end of the main chain to the amount of phosphorus atom incorporated into the main chain is three or more, and the molecular weight distribution is 2.8 or less. The method for producing the (meth)acrylic acid-based polymer includes polymerizing a monomer component including a (meth)acrylic acid-based monomer while circulating a circulating liquid containing the monomer component through a circulating line 2 which extends from a tank 1 and circulates outside the tank and returns to the tank. The circulating line is provided with a supply inlet 11 through which a phosphorus-containing compound is supplied, at least one cooler 4, and a discharge line 3 through which a portion of the circulating liquid is discharged out of the circulating line; wherein 3 to 7 g of the phosphorus-containing compound based on 1 mole of the (meth)acrylic acid-based monomer is supplied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082837-A (JP)
Title: Printing apparatus
Inventor: OUCHI TETSUYA
IPC: B41J29/46
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing apparatus which can detect occurrence of poor ejection without printing a mark for detection to a recording medium.  <P>SOLUTION: A printing position of each image printed by a combination of respective ink densities of four colors in a poor ejection threshold value table among images of one page actually printed to a recording paper is extracted as a measurement position corresponding to the combination of the ink densities of four colors. A light is irradiated at each measurement position, and an amount of the received light returned after reflected by the image is detected by a received light amount receiving sensor 11a3. When the detected received light amount exceeds an acquired poor ejection threshold value (S13:Yes), it is the case that clogging, ink shortage or the like takes place to result in poor ejection of the ink. It is reported by an LCD 94 or the like that poor ejection of the ink occurs (S15).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087651-A (JP)
Title: Waveguide-strip line converter
Inventor: OKUNAGA GO
IPC: H01P5/107
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To widen the band of a waveguide-strip line connector in which a matching element and a strip pine are electromagnetically coupled.  <P>SOLUTION: An opening 21 comprising a rectangle of the waveguide 2 is closed by the lower surface of a dielectric substrate 1, a short-circuit plate 3 for short-circuiting the waveguide 2 is formed on the upper surface of the dielectric substrate 1, and the strip line 5 is formed inside a cut 11 of the short-circuit plate 3. Also, on the lower surface of the dielectric substrate 1, the matching element 7 electromagnetically coupled to the strip line 5 is formed. By forming the matching element 7 into the shape of a rectangular frame which surrounds a non-formation region 7h and has a shape asymmetrical with respect to a direction in parallel to the long side 2L of the opening 21, consequently the frequency characteristics of a wide bandwidth are achieved by two different resonance frequencies.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082333-A (JP)
Title: Ultrasonic inspection robot system, and control method for ultrasonic inspection robot
Inventor: MASUDA KOJI
IPC: A61B8/00
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic inspection robot system in which a robot part follows the move of an operator's hand without giving a sense of incongruity to the operator, and the position of an ultrasonic probe can be held even when the operator releases the hand from the ultrasonic probe.  <P>SOLUTION: The device comprises the ultrasonic probe 12, the robot arm 11 to hold the ultrasonic probe, a force sensor 13 to detect three-dimensional force added to the ultrasonic probe, an actuator control part 16 to recognize three-dimensional external force added to the ultrasonic probe in accordance with the movement of the operator's hand to move the robot arm in accordance with the external force, an image storage part to store an image of a desired part, and an image comparison part to compare the image from the ultrasonic probe with the stored image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010093329-A (JP)
Title: Communication control device
Inventor: MURAKAMI KENICHI
IPC: H04W16/16
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication control device improving convenience of a user by integrally forming a home gateway and a femto-cell base station.  <P>SOLUTION: The communication control device 2 includes: an antenna 2A transmitting/receiving electromagnetic waves to/from a cellular phone 7; a connector 21 connected to a mobile communication network 11 via a wired communication line 10; a connector 22 connected to a home network 9; and a processing part 30. The processing part 30 executes both signal processing related to mobile communication between the antenna 2A and the connector 21 and signal processing related to the home network 3 via the connector 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010092525-A (JP)
Title: Vertical magnetic recording medium
Inventor: SAKAMOTO KAZUAKI
IPC: G11B5/667
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical magnetic recording medium which increases recording density by improving a primary underlayer 116 and thereby improving an underlayer 118 and crystal orientation of a magnetic recording layer 122.  <P>SOLUTION: In a typical configuration of the vertical magnetic recording medium 100, on a substrate including at least a soft magnetic layer 114 which shows soft magnetism, a crystalline primary underlayer 116 formed on the soft magnetic layer 114, the underlayer 118 formed on the primary underlayer 116, and a magnetic recording layer 122 which records a signal are deposited in this order. In the vertical magnetic recording medium, the primary underlayer 116 includes: a first primary underlayer 116a; and a second primary underlayer 116b which is formed on the first primary underlayer 116a and the crystal particles are smaller than those of the first primary underlayer 116a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091737-A (JP)
Title: Optical resonator and tunable laser
Inventor: OKAYAMA HIDEAKI
IPC: G02B6/12
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical resonator and a tunable laser capable of achieving a more simple wavelength control, and also, achieving the miniaturization as compared with the prior art.  <P>SOLUTION: The optical resonator 10 has a Y-branched waveguide 18 including first, second and third optical waveguides 12, 14 and 16 interconnected at an intersection P. A high reflection film 24 is disposed on the terminal portion 12a of the first optical waveguide. Wavelength selection means 19, 20 and 21 are provided on both or one of the second and third optical waveguides. An optical coupling waveguide 22 for optically interconnecting the terminal portions 14a and 16a of the second and third optical waveguides is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089004-A (JP)
Title: Exhaust gas treatment catalyst
Inventor: IWACHIDO KINICHI
IPC: F01N3/08
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-way catalyst for oxidizing a carbon component and treating NOx at a suppressed cost even when a lean air/fuel ratio is instantaneously turned to be a theoretical air/fuel ratio or a rich air/fuel ratio.  <P>SOLUTION: The ratio of the support amount of palladium (Pd) to that of rhodium (Rh) is adjusted to be 30 to 50 so that the ratio of palladium (Pd) which is to be bonded with oxygen (O) and put in activated state is increased and the metal state without being bonded with oxygen (O) is put in an activated state. That is, the ratio of rhodium (Rh) which is costly and hardly put in an activated state is decreased in the case of a lean state of the air/fuel ratio of exhaust gas and even if the lean air/fuel ratio is instantaneously turned to be a theoretical air/fuel ratio or a rich air/fuel ratio, oxidation of a carbon component and NOx removal are carried out by the palladium (Pd) put in the activated state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010094896-A (JP)
Title: Method for manufacturing long-fiber-reinforced resin pellet
Inventor: YANO TAKASHI
IPC: B29B9/14
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a long-fiber-reinforced pellet allowing an improvement of the production rate while ensuring a high glass content rate.  <P>SOLUTION: The method for manufacturing a long-fiber-reinforced pellet 50 includes laying a glass fiber bundle 30 formed by bundling two or more continuous glass fibers 10 on two or more rods 3 and carrying the glass fiber bundle 30 in a zigzag way so as to deform flat and unfold the cross-section of the glass fiber bundle 30 and impregnating the glass fiber bundle 30 with a molten thermoplastic resin 8, in a resin impregnation vessel 4 supplied with the molten thermoplastic resin 8, drawing the glass fiber bundle 30 out through the drawing-out hole 5 of the resin impregnation vessel 4 and cutting the glass fiber bundle 30 into pellets. The shape of the cross-section of the drawing-out hole 5 in the longitudinal direction is flat in the axial direction of the rods 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098901-A (JP)
Title: Drive device and image capturing apparatus
Inventor: KAWASAKI TOYOTOSHI
IPC: H01L41/083
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive device enabling the shaft core of a driving shaft of SIDM(smooth impact drive mechanism) to highly accurately match a direction in which a moving member should move, and enabling the moving member to smoothly slide at a stable speed.  <P>SOLUTION: The drive device includes an electromechanical conversion element to be displaced by the application of a voltage, a driving shaft coupled to the electromechanical conversion element and a moving member frictionally sliding on the driving shaft. The drive device applies a voltage to the electromechanical conversion element to vibrate the driving shaft, thereby straight moving the moving member. In the drive device, the driving shaft is formed of a magnetic material, and a cylindrical member formed like a cylinder and allowing the driving shaft to be inserted into a hollow portion and a permanent magnet sucked by the driving shaft by a magnetic force through the cylindrical member are fixed to the moving member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008395-A (JP)
Title: Device for testing electromagnetic valve
Inventor: KUMANO KIYOAKI
IPC: F16K51/00
Filed: 2008-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for testing an electromagnetic valve capable of facilitating electric connection of an electromagnetic valve in testing thereof.  <P>SOLUTION: This device 100 for testing an electromagnetic valve has an attachment 300 that is provided with a connector 370 and electric connection terminals 371, 372, 373. The connector 370 is provided with respect to a connector 410 of an electromagnetic valve 400 to be attached to the attachment 300. By attaching the electromagnetic valve 400 to the attachment 300, the connector 410 of the electromagnetic valve 400 is connected to the connector 370 of the attachment 300.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010101976-A (JP)
Title: Adapter for connecting display and display connection system
Inventor: TAKAHASHI MUTSUYOSHI
IPC: G09G5/00
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adapter for connecting a DP-standard display to a connector of DVI standard.  <P>SOLUTION: A video card acting in a dual mode, and the connector 37 of DVI standard are mounted in a computer system 10. The display 50 of DP standard is connected to the adapter 100. A switch 117 is in an off-state when it is reset. When detecting that the device is connected to the connector 37, the computer system 10 sends an identification signal to an identification circuit 109 by protocol based on the DVI standard. When recognizing that the device other than the display adapted to the DVI standard is connected to the connector 37, the computer system 10 sends the identification signal to a second display by protocol based on the DP standard after sending a control signal to the identification circuit 109 and setting the switch to be in an on-state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010100699-A (JP)
Title: Detergent composition for clothes
Inventor: SAKAGUCHI TOMOE
IPC: C11D1/40
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detergent composition for clothes, having an excellent hand-improving effect for the clothes and having a high soil redeposition-preventing performance against inorganic stains such as carbon.  <P>SOLUTION: There is provided the detergent composition for the clothes, characterized by comprising (a) a specific amine or its acid salt, (b) nonionic surfactants comprising a specific amount of two kinds of nonionic surfactants, and (c) a silicone compound, wherein the content of an anionic surfactant is <1 as a mass ratio to (a), and the mass ratio of (a) to (c) is <1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010102118-A (JP)
Title: Corona charger and image forming apparatus
Inventor: TENJIKU EIJI
IPC: G03G21/14
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce uneven charging further effectively by suppressing production and adhesion of a discharge product by gradually changing the direction of ozone flow.  <P>SOLUTION: Discharging time of each catwhisker 51 or charging time of a photoreceptor drum 3 is counted, a cylindrical sliding section 54 is rotated in the direction of the arrow D by a rotation driving section 56 whenever the counted time increases by a certain time, and the position of each catwhisker 51 is changed. Thus, even if ozone is generated by discharge of each catwhisker 51, the route of the ozone flow around each catwhisker 51 varies without being fixed, the accident that ozone continues to collect only to a specific catwhisker and the discharge product continues to adhere does not occur, and the charging failure of the photoreceptor drum 3 can be prevented from being caused by the adhesion of the discharge product.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009149370-A (JP)
Title: Carton for storing sanitary paper
Inventor: KON TOSHIYUKI
IPC: A47K10/20
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carton for storing sanitary paper, whose designability is not spoiled even if the carton is put to use as an independent carton, which enables a variety of displays with different designs while in display at a shop front, thereby giving an innovative impression to the user, while motivating the user to buy.  <P>SOLUTION: The carton including 1A, 1B for storing sanitary paper has six surfaces including a top surface 2, a bottom surface, a pair of side faces 6A, 6B and a pair of gable surfaces. The six surfaces constitute a box-like shape in which its inner space is partitioned and formed for storing sanitary paper therein, and at least two surfaces have designs, a first design 20 on one surface 10A and a second design 22 on the other surface 10B are combined so that a third wholly integrated design 24 is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134279-A (JP)
Title: Optical modulator
Inventor: IDE AKIHIRO
IPC: G02F1/03
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve light-reception efficiency of leaked light of off-mode to further stabilize control of the operating point of the Mach-Zehnder optical waveguide when receiving, by the photo receiver, the leaked light of off-mode emitted from the multiplexing section of the Mach-Zehnder optical waveguide.  <P>SOLUTION: An optical modulator 20 has: an optical waveguide substrate 1 having a pair of principal surfaces 1a, 1c, a pair of side surfaces 1b and an incident face 1d and exit face 1e of light, the substrate being composed of a ferroelectric material; a channel optical waveguide 4 having at least a pair of demultiplexing sections 4b, a multiplexing section 6 of the demultiplexing sections and an exit section 4c provided on the downstream of the multiplexing section, the waveguide being formed on the principal surface 1a; modulation electrodes 2, 3 for applying a signal voltage for modulating light propagating in the demultiplexing sections; and a reflective groove 7 for reflecting the leaked light of off-mode emitted from the multiplexing section 6 and emitting the light from the one principal surface 1a. The operating point of the optical modulator is controlled by changing a DC bias applied to the modulation electrode on the basis of the optical output of the leaked light of off-mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010109448-A (JP)
Title: Image processing method and image reading apparatus
Inventor: OIWA YASUYUKI
IPC: H04N1/107
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method, with which a suitable correction result can be obtained, even when a saddle-stitched document having a document stitching part and an end part, cannot be placed in a fixed direction, because of the restrictions that result from the shape of the document, the size of an original table surface, or the opening direction of an original table cover.  <P>SOLUTION: An original processing apparatus includes an image read means of reading a document placed on the original table to obtain image data; an image display means, through which an image of the document can be confirmed, a stitching-part/end-part specifying means of specifying the area of the stitching part of the saddle-stitched document and ends where sheets of paper are put one over another at both sides of the document surface with a crop frame on an image area of the image display means; a distortion correcting means of correcting a shadow and distortion of the stitching part and end part in the area specified with the crop frame; and a final candidate confirmation means, through which a final candidate for an image of the saddle-stitched document can be confirmed, the crop frame of the specified area having direction properties of the shadow and distortion of the sticking part and end parts in the specified area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010107687-A (JP)
Title: Projection type display apparatus
Inventor: CHIMURA KAZUO
IPC: G03B21/00
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type projector which prevents, for example, glass pieces falling from the projection type projector from contacting with, for example, a worker or a passerby when a lamp unit is pulled out from the projection type projector to replace a lamp, without having a mechanically complicated structure in the projection type projector used by being hanged from a ceiling.  <P>SOLUTION: The projection type projector 1 of a present technology is the projection type projector 1 which can be hanged by a ceiling mounting hanger 5, and is configured by having the lamp unit including the lamp as a light source, the lamp cover 2 which covers a storage hole of the lamp unit, and a lock mechanism which restricts release of a lamp cover 2 by a ceiling mounting hanger attaching screw 6 which is inserted to the inside of the projection type projector 1 when the projection type projector 1 is hanged by the ceiling mounting hanger 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010107342-A (JP)
Title: Clock adjusting apparatus and image recording apparatus
Inventor: MARUYAMA KIYOYASU
IPC: G04G5/00
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly correct time information if the time information generated within a device is shifted from reference time information.  <P>SOLUTION: A clock adjusting apparatus includes: a scaler (113) for dividing a first clock, and outputting a second clock; a timer (109) for generating internal time information based on the second clock; and a control means (101) for adjusting a division ratio of the scaler at a period of the second clock based on a time difference between an internal time and a reference time and a predetermined time length required for a time adjustment, and correcting the internal time so as to gradually approximate the reference time. The division ratio is a first value (RDs+Pa±1) in a portion (NcT) of a process unit time (S) as an integer multiple of the second clock. The division ratio may be a second value (RDs+Pa) different from the first value by 1 in a residual portion (S-NcT) of the process unit time (S).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010105298-A (JP)
Title: Method for manufacturing wiring structure and circuit body
Inventor: YAMASHITA TORU
IPC: B41J2/045
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve electric connection reliability further while keeping connection simple.  <P>SOLUTION: A method for manufacturing a wiring structure includes: a step of forming a plurality of lead wires 42 which have electrode lands 42a on an upper surface of base material 41 whose thermal expansion and contraction is reversible; a step of forming a covering layer 43 which has a smaller thermal expansion coefficient than the base material 41 and whose thermal expansion and contraction is reversible such that it covers the lead wires 42 on the upper surface of the base material 41; a step of forming a through-hole 41a at a part where the electrode land 42a is disposed on the base material 41; a step of forming a relay conductor 44 which is conducted to the electrode 42a in the through-hole 41a; a step of forming a conductive and flexible bump 39 on the electrode terminal 24a of a piezoelectric actuator 12; a step of enlarging a diameter of the through-hole 41a by heating an FPC (Flexible Printed Circuit) 13; and a step of reducing diameter of the through-hole 41a by canceling heating in such a state that the bump 39 is inserted in the through-hole 41a whose diameter has been enlarged.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010105030-A (JP)
Title: Transfer feeder for forging press
Inventor: TABATA SATOSHI
IPC: B21K27/00
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer feeder which can effectively absorb overload to prevent damaging.  <P>SOLUTION: The transfer feeder includes a left overload absorbing mechanism 1LO for a front feed bar and a right overload absorbing mechanism 1RO for the front feed bar for absorption of external force loaded on the front feed bar 1, and a left overload absorbing mechanism 2LO for a rear feed bar for absorption of external force loaded on the rear feed bar 2 and a right driving device 2RD for the rear feed bar. Each overload absorbing mechanism comprises a first load absorption means to absorb torsional external force in the open-close direction of the feed bar, and a second load absorption means to absorb torsional external force in the up-down direction of the feed bar. Each load absorption means includes pins 21, 25 or torsion bars 21t, 25t which are arranged between an input side component and a delivery side component. Friction fastening elements 30, 40 are connected to both ends or one end of the pins 21, 25 or the torsion bars 21t, 25t.  <P>COPYRIGHT: (C)2010,JPO&INPIT